15189630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5689}}^1$

素因数の和:5788

約数の個数: 32

約数和(自身を含む): 36871200

約数和(自身を除く): 21681570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 5689, 11378, 17067, 28445, 34134, 56890, 85335, 170670, 506321, 1012642, 1518963, 2531605, 3037926, 5063210, 7594815, 15189630]

約数ペア:

[(1, 15189630), (2, 7594815), (3, 5063210), (5, 3037926), (6, 2531605), (10, 1518963), (15, 1012642), (30, 506321), (89, 170670), (178, 85335), (267, 56890), (445, 34134), (534, 28445), (890, 17067), (1335, 11378), (2670, 5689)]